<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
<table border="1">
  <caption>个人信息</caption>
  <tr>
    <td>照片:</td><td><img  :src="person.imgUrl" width="50px" alt=""></td>
  </tr>
  <tr><td>名字:</td><td >{{person.name}}</td></tr>
  <tr><td>年龄:</td><td >{{person.age}}</td></tr>
  <tr>
    <td>好友:</td>
    <td><ul>
      <li v-for="name in person.friend ">{{name}}</li>
    </ul></td>
  </tr>
</table>
<input type="button" value="请求数据" @click="f()">
</div>
<script src="../js/vue.js"></script>
<script>
  let v =new Vue({
    el:"div",
    data:{
      person:{name:"xxx",age:"xxx",imgUrl:"head.jpg",
      friend: ["xxx","xxx"]}
    },
    methods:{
         f(){
           let person={
             name:"苍老师",
             age:21,
             imgUrl:"a.jpg",
             friend:["付义","晓龙","光学"]
           };
           v.person=person;
         }
    }
  })
</script>
</body>
</html>